Search

Cheukfan Lee

Examiner (ID: 18456)

Most Active Art Unit
2625
Art Unit(s)
2622, 2674, 2676, 2682, 2625, 2673, 2722, 2612, 2627, 2616
Total Applications
2119
Issued Applications
1798
Pending Applications
66
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7455471 [patent_doc_number] => 20040165224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Compact optical scanner' [patent_app_type] => new [patent_app_number] => 10/370862 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5158 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165224.pdf [firstpage_image] =>[orig_patent_app_number] => 10370862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370862
Compact optical scanner Feb 20, 2003 Abandoned
Array ( [id] => 7446855 [patent_doc_number] => 20040164223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Automatic object plane selection in an optical image scanner' [patent_app_type] => new [patent_app_number] => 10/370675 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4400 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20040164223.pdf [firstpage_image] =>[orig_patent_app_number] => 10370675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370675
Automatic object plane selection in an optical image scanner Feb 19, 2003 Abandoned
Array ( [id] => 451042 [patent_doc_number] => 07251062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'End-of-travel focus shift in an optical image scanner' [patent_app_type] => utility [patent_app_number] => 10/370914 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/251/07251062.pdf [firstpage_image] =>[orig_patent_app_number] => 10370914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370914
End-of-travel focus shift in an optical image scanner Feb 19, 2003 Issued
Array ( [id] => 6728631 [patent_doc_number] => 20030184821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Carriage guide structure for image-reading device' [patent_app_type] => new [patent_app_number] => 10/367335 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3844 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20030184821.pdf [firstpage_image] =>[orig_patent_app_number] => 10367335 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367335
Carriage guide structure for image-reading device Feb 18, 2003 Abandoned
Array ( [id] => 6728635 [patent_doc_number] => 20030184825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Mirror attachment structure for image-reading apparatus' [patent_app_type] => new [patent_app_number] => 10/367922 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20030184825.pdf [firstpage_image] =>[orig_patent_app_number] => 10367922 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367922
Mirror attachment structure for image-reading apparatus Feb 18, 2003 Issued
Array ( [id] => 951948 [patent_doc_number] => 06961155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Image reading apparatus, default value adjusting method of image reading apparatus, and chart original' [patent_app_type] => utility [patent_app_number] => 10/366396 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 10589 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961155.pdf [firstpage_image] =>[orig_patent_app_number] => 10366396 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366396
Image reading apparatus, default value adjusting method of image reading apparatus, and chart original Feb 13, 2003 Issued
Array ( [id] => 866562 [patent_doc_number] => 07369283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Color image reading apparatus and color image reading method for eliminating or reducing moire' [patent_app_type] => utility [patent_app_number] => 10/365223 [patent_app_country] => US [patent_app_date] => 2003-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6606 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369283.pdf [firstpage_image] =>[orig_patent_app_number] => 10365223 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/365223
Color image reading apparatus and color image reading method for eliminating or reducing moire Feb 11, 2003 Issued
Array ( [id] => 7224657 [patent_doc_number] => 20040156082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Image reader, image forming apparatus and storage medium storing control program of the image reader' [patent_app_type] => new [patent_app_number] => 10/359437 [patent_app_country] => US [patent_app_date] => 2003-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6418 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20040156082.pdf [firstpage_image] =>[orig_patent_app_number] => 10359437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/359437
Image reader, image forming apparatus and storage medium storing control program of the image reader Feb 5, 2003 Issued
Array ( [id] => 6786465 [patent_doc_number] => 20030137704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Progressive image transmission using discrete wavelet transforms' [patent_app_type] => new [patent_app_number] => 10/351962 [patent_app_country] => US [patent_app_date] => 2003-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5219 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20030137704.pdf [firstpage_image] =>[orig_patent_app_number] => 10351962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/351962
Progressive image transmission using discrete wavelet transforms Jan 26, 2003 Issued
Array ( [id] => 296901 [patent_doc_number] => 07542178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Electronic device display and document scanner' [patent_app_type] => utility [patent_app_number] => 10/348586 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4322 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/542/07542178.pdf [firstpage_image] =>[orig_patent_app_number] => 10348586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/348586
Electronic device display and document scanner Jan 20, 2003 Issued
Array ( [id] => 7375652 [patent_doc_number] => 20040080796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Light gathering apparatus of scanner' [patent_app_type] => new [patent_app_number] => 10/347368 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2426 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20040080796.pdf [firstpage_image] =>[orig_patent_app_number] => 10347368 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/347368
Light gathering apparatus of scanner Jan 20, 2003 Abandoned
Array ( [id] => 6657073 [patent_doc_number] => 20030133171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'Image-reading apparatus' [patent_app_type] => new [patent_app_number] => 10/334216 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6333 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20030133171.pdf [firstpage_image] =>[orig_patent_app_number] => 10334216 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/334216
Image-reading apparatus for reading an image on a document by controlling an index period and a line-thinning rate based on a magnification factor Dec 29, 2002 Issued
Array ( [id] => 6681804 [patent_doc_number] => 20030117668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Facsimile apparatus and electronic equipment' [patent_app_type] => new [patent_app_number] => 10/322401 [patent_app_country] => US [patent_app_date] => 2002-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20030117668.pdf [firstpage_image] =>[orig_patent_app_number] => 10322401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322401
Facsimile apparatus and electronic equipment Dec 17, 2002 Abandoned
Array ( [id] => 7600974 [patent_doc_number] => 07385735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Sheet transport apparatus, image reading apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 10/494724 [patent_app_country] => US [patent_app_date] => 2002-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 9462 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385735.pdf [firstpage_image] =>[orig_patent_app_number] => 10494724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/494724
Sheet transport apparatus, image reading apparatus and image forming apparatus Dec 17, 2002 Issued
Array ( [id] => 997597 [patent_doc_number] => 06914701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Digitizer with improved dynamic range and photometric resolution' [patent_app_type] => utility [patent_app_number] => 10/313764 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3922 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914701.pdf [firstpage_image] =>[orig_patent_app_number] => 10313764 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/313764
Digitizer with improved dynamic range and photometric resolution Dec 5, 2002 Issued
Array ( [id] => 6695590 [patent_doc_number] => 20030107784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Image reading apparatus' [patent_app_type] => new [patent_app_number] => 10/310046 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20030107784.pdf [firstpage_image] =>[orig_patent_app_number] => 10310046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310046
Image reading apparatus Dec 4, 2002 Issued
Array ( [id] => 451045 [patent_doc_number] => 07251063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'Automatic document feeder' [patent_app_type] => utility [patent_app_number] => 10/310350 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4734 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/251/07251063.pdf [firstpage_image] =>[orig_patent_app_number] => 10310350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310350
Automatic document feeder Dec 4, 2002 Issued
Array ( [id] => 6681809 [patent_doc_number] => 20030117673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Image reading apparatus and image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/310054 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7215 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20030117673.pdf [firstpage_image] =>[orig_patent_app_number] => 10310054 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310054
Image reading apparatus and image forming apparatus Dec 4, 2002 Issued
Array ( [id] => 7287588 [patent_doc_number] => 20040109192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Scanner power management system and method' [patent_app_type] => new [patent_app_number] => 10/310469 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2579 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20040109192.pdf [firstpage_image] =>[orig_patent_app_number] => 10310469 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310469
Scanner power management system and method Dec 4, 2002 Issued
Array ( [id] => 7401463 [patent_doc_number] => 20040105269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Light-source mechanism for optical scanner' [patent_app_type] => new [patent_app_number] => 10/308727 [patent_app_country] => US [patent_app_date] => 2002-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1663 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20040105269.pdf [firstpage_image] =>[orig_patent_app_number] => 10308727 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308727
Light-source mechanism for optical scanner Dec 2, 2002 Issued
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